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Tritech Device / Instrument

Super SeaKing DST

Dual-frequency 325/650 kHz CHIRP mechanical scanning sonar with 360° field of view and up to 300 m range for larger ROVs; rated to 4000 m.

Description

The Super SeaKing DST is a dual-frequency mechanical scanning sonar and Tritech's obstacle avoidance sonar for larger ROVs. Two mechanically scanned sonars share one pressure housing, using a Digital Sonar Technology (DST) composite transducer and CHIRP technology.

Key features

  • 325 kHz channel with true range up to 300 m for long-range target recognition
  • 650 kHz channel for ultra-high definition images
  • 360° field of view
  • Modular transducer design and longer-life slip ring
  • Depth rating up to 4000 m
  • Several SeaKing family devices can run simultaneously on one processor and display via ARCNET

Applications

Obstacle avoidance, navigation and target recognition on work-class ROVs and other large subsea vehicles.

Specifications

Frequencies325 kHz and 650 kHz CHIRP
Range (325 kHz)up to 300 metres
Depth ratingup to 4000 m
Field of view360 degree

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